Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 61,395 | $52,943 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 61,308 | $56,749 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 60,024 | $59,420 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 57,751 | $54,620 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 56,072 | $51,377 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 53,153 | $47,121 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 54,800 | $46,579 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 52,997 | $38,827 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 50,602 | $33,401 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 51,036 | $28,833 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 52,151 | $28,077 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 50,565 | $25,124 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 50,809 | $23,194 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 48,782 | $23,038 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 46,452 | $22,264 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 36,936 | $21,270 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 36,792 | $20,886 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 37,366 | $16,790 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 37,747 | $14,935 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 36,482 | $12,859 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 36,323 | $13,685 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 36,200 | $12,851 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 35,692 | $10,822 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 37,145 | $10,591 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 33,873 | $9,955 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 38,094 | $10,975 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 35,037 | $9,258 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 38,423 | $9,303 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 36,925 | $7,521 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 38,852 | $9,125 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 39,093 | $8,169 | $177.76 | $162.55 - $191.42 |
| Q1 2018 | 38,683 | $7,289 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 40,641 | $7,564 | $154.45 | $137.67 - $175.03 |
| Q3 2017 | 42,957 | $7,057 | $140.12 | $133.57 - $147.68 |
| Q2 2017 | 34,777 | $5,561 | $150.98 | $139.41 - $162.71 |
| Q1 2017 | 36,211 | $6,072 | $142.87 | $134.91 - $152.51 |
| Q4 2016 | 44,315 | $7,095 | $129.79 | $120.95 - $140.39 |
| Q3 2016 | 45,468 | $6,934 | $136.95 | $124.90 - $143.90 |
| Q2 2016 | 45,091 | $7,081 | $128.04 | $117.26 - $134.37 |
| Q1 2016 | 44,290 | $6,979 | $127.74 | $119.17 - $135.67 |
| Q4 2015 | 51,640 | $8,339 | $132.84 | $119.34 - $142.82 |
| Q3 2015 | 52,733 | $7,623 | $119.60 | $98.22 - $123.53 |
| Q2 2015 | 33,746 | $4,557 | $120.23 | $112.77 - $127.67 |
| Q1 2015 | 34,420 | $5,214 | $120.91 | $111.40 - $128.73 |
| Q4 2014 | 37,207 | $5,274 | $109.42 | $98.12 - $118.34 |
| Q3 2014 | 40,640 | $5,093 | $97.13 | $92.09 - $102.72 |
| Q2 2014 | 44,039 | $5,071 | $91.81 | $88.18 - $95.25 |
| Q1 2014 | 46,093 | $5,147 | $91.29 | $87.26 - $95.07 |
| Q4 2013 | 49,036 | $5,835 | $95.15 | $87.55 - $100.50 |
| Q3 2013 | 52,851 | $6,084 | $91.64 | $87.25 - $95.29 |
| Q2 2013 | 55,380 | $6,123 | $86.56 | $81.59 - $91.78 |